Find All Points at Which |R| Is a Maximum

question 73

Multiple Choice

Find all points at which |r| is a maximum.

• A) (1, 0)
• B) (0, 2), (2, 0)
• C) (2, 0), (0, 2), (-2, 0), (0, -2)
• D) (1, 1), (-1, 1)

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